Reference Omeka Classic plugin

Template Variables

Placeholders of the form {{name}} in text, image addresses, image fallbacks and the background image are replaced when the image is drawn. A variable that is empty or unknown gives an empty string. An image layer whose address is empty uses its fallback, and is left out when that is empty too.

Site variables

Available for every kind of page.

Variable Value
site.title The site title (Settings › General).
site.tagline The site description, as plain text.
site.logo_url The logo uploaded in the public theme's settings, or empty.
site.url The site's address.

Item

Variable Value
item.title Display title.
item.description First Dublin Core Description, as plain text.
item.creator First Dublin Core Creator.
item.date First Dublin Core Date.
item.type First Dublin Core Type.
item.item_type The item type's name, such as Still Image.
item.collection The collection's title, or empty.
item.thumbnail_url The fullsize image of the item's first file with one, or empty.

Collection

Variable Value
collection.title Display title.
collection.description First Dublin Core Description.
collection.item_count Number of items.
collection.thumbnail_url The image of the first item added with one, or empty.

File

Variable Value
file.title Display title (its Dublin Core Title, or the file name).
file.type Image, Video, Audio, PDF, Text, HTML or the MIME type's group.
file.image_url Its fullsize image, or empty for files without one.
file.original_url The file itself.
file.item.title The title of its item.

Exhibit

Variable Value
exhibit.title Title.
exhibit.description Description, as plain text.
exhibit.credits Credits.
exhibit.page_count Number of pages.
exhibit.image_url The cover image, or the first image on its pages.

Exhibit page

Variable Value
exhibit_page.title The page's title.
exhibit_page.exhibit_title Its exhibit's title.
exhibit_page.image_url The first image attached to the page's blocks.

Simple page

Variable Value
simple_page.title Title.
simple_page.slug Its address, such as about.
simple_page.excerpt The first 300 characters of its text, without shortcodes.

Blog post

With the Blog plugin.

Variable Value
blog_post.title Title.
blog_post.excerpt Its excerpt, or the first 300 characters of its text.
blog_post.author The author's name.
blog_post.date The publication date, such as October 21, 2026.
blog_post.category Its category.
blog_post.thumbnail_url Its featured image.

Search results

Variable Value
search.query The words searched for.

Filters

Appended after a bar, and chained: {{item.description | truncate(120) | upper}}.

Filter Effect
truncate(n) Keeps the first n characters (150 by default) and adds "…" when it cut.
upper, lower Changes the case.
default(text) Gives text when the value is empty.
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